* {
    padding: 0;
    margin: 0;
}

body {
    width: 100%;
    height: 100%;
    background: #f0f1f1;
    font-size: 12px;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

#box {
    height: 50px;
    background: black;
    position: relative;
}

#box #top {
    width: 1133px;
    height: 48px;
    position: absolute;
    left: 50%;
    display: flex;
    transform: translate(-50%, 0);
}

#top-first {
    height: 117px;
    width: 187px;
    background: #dd4012;
    z-index: 1;
}

#top-first #img1 {
    width: 100%;
    margin-top: 30px;
}

#top-first span {
    font-size: 14px;
    color: white;
    text-align: center;
    padding: 5px;
}

#top #top-right {
    float: right;
    width: 272px;
    margin: 14px 0 16px 93px;
}

#top #top-min {
    display: flex;
    width: 528px;
    height: 48px;
    margin-left: 28px;
}

#top #top-min li {
    width: 87px;
    height: 50px;
    cursor: pointer;
    text-align: center;
    line-height: 48px;
}

#top-min li a {
    width: 87px;
    height: 50px;
    color: #9b9b9b;
    font-size: 15px;
    display: block;
}

#top-min li a:hover {
    background-color: #dd4012;
    color: #fff;
}

#middle {
    height: 220px;
    background: url(img/2.png) no-repeat;
    background-size: cover;
    overflow: hidden;
}

#middle #content {
    width: 1133px;
    height: 219px;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
}

#middle #content #title {
    position: absolute;
    bottom: 0;
    display: flex;
    height: 28px;
    width: 100%;
    line-height: 28px;
}

#middle #content #title li {
    font-size: 12px;
    color: #a6a6a6;
}

#middle #content #title li:nth-of-type(2) {
    margin: 0 12px 0 8px;
}

#middle #middle-foot {
    height: 28px;
    background-color: rgba(47, 48, 52, 0.7);
    margin-top: 192px;
}

#bodyer #content-con {
    height: 1081px;
    width: 1150px;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
}

#bodyer {
    height: 1237px;
    background: #f0f1f1;
    position: relative;
}

#bodyer #content-con #content-first {
    display: flex;
    margin-top: 25px;
}

#content-first li {
    width: 79px;
    height: 27px;
    line-height: 27px;
    background: white;
    color: #000;
    font-size: 16px;
    text-align: center;
    margin-right: 6px;
    cursor: pointer;
}

#content-first li:hover {
    background: #636363;
    color: #fff;
}

#footer {
    height: 85px;
    background: #323232;
}

#bodyer #content-con #content-second #contentList {
    display: none;
}

#bodyer #content-con #content-second dl {
    width: 260px;
    height: 240px;
    float: left;
    margin-top: 32px;
    margin-right: 19px;
}


/* #bodyer #content-con #content-second dl:nth-of-type(4),
#bodyer #content-con #content-second dl:nth-of-type(8),
#bodyer #content-con #content-second dl:nth-of-type(12),
#bodyer #content-con #content-second dl:nth-of-type(16) {
    margin-right: 0;
} */

#bodyer #content-con #content-second span {
    height: 40px;
    width: 261px;
    background-color: #fff;
    display: flex;
}

#bodyer #content-con #content-second ul {
    display: flex;
    background-color: #fff;
    height: 37px;
    margin-top: 1px;
}

#bodyer #content-con #content-second span {
    cursor: pointer;
}

#bodyer #content-con #content-second h3,
#bodyer #content-con #content-second h4 {
    font-size: 15px;
    margin-top: 15px;
    margin-left: 15px;
    font-weight: normal;
}

#bodyer #content-con #content-second ul li {
    font-size: 11px;
    color: #939292;
    margin-left: 11px;
    margin-top: 7px;
}

#bodyer #content-con #content-second dl img {
    cursor: pointer;
}

#footer {
    height: 82px;
    background-color: #323232;
    position: relative;
}

#footer #footer-content {
    width: 1133px;
    height: 82px;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    display: flex;
}

#footer-content img {
    margin: 23px 0 28px 0;
}

#footer-content ul {
    float: right;
    display: flex;
    position: absolute;
    right: 0;
}

#footer-content ul li {
    margin-right: 13px;
    margin-top: 28px;
}

#footer-content ul li #last-cj {
    margin-right: 0;
}

#footer-content ul li a {
    font-size: 13px;
    color: #999999;
}

#footer-content ol {
    display: flex;
    margin-top: 49px;
    position: absolute;
    right: 0;
}

#footer-content ol li {
    color: #666666;
}

#footer-content ol li:nth-of-type(2) {
    margin: 0 17px 0 18px;
}

#footer-content ol li:nth-last-of-type(1) {
    margin-left: 24px;
    margin-right: 0;
}